195974418633

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{7703}}^1$

素因数の和:8126

約数の個数: 64

約数和(自身を含む): 310270279680

約数和(自身を除く): 114295861047

約数列:

[1, 3, 7, 21, 37, 111, 137, 239, 259, 411, 717, 777, 959, 1673, 2877, 5019, 5069, 7703, 8843, 15207, 23109, 26529, 32743, 35483, 53921, 61901, 98229, 106449, 161763, 185703, 229201, 285011, 687603, 855033, 1055311, 1211491, 1841017, 1995077, 3165933, 3634473, 5523051, 5985231, 7387177, 8480437, 12887119, 22161531, 25441311, 38661357, 39046507, 68117629, 117139521, 204352887, 252219329, 273325549, 476823403, 756657987, 819976647, 1430470209, 1765535303, 5296605909, 9332115173, 27996345519, 65324806211, 195974418633]

約数ペア:

[(1, 195974418633), (3, 65324806211), (7, 27996345519), (21, 9332115173), (37, 5296605909), (111, 1765535303), (137, 1430470209), (239, 819976647), (259, 756657987), (411, 476823403), (717, 273325549), (777, 252219329), (959, 204352887), (1673, 117139521), (2877, 68117629), (5019, 39046507), (5069, 38661357), (7703, 25441311), (8843, 22161531), (15207, 12887119), (23109, 8480437), (26529, 7387177), (32743, 5985231), (35483, 5523051), (53921, 3634473), (61901, 3165933), (98229, 1995077), (106449, 1841017), (161763, 1211491), (185703, 1055311), (229201, 855033), (285011, 687603)]